CA2536406A1 - Industrial furnace - Google Patents

Industrial furnace Download PDF

Info

Publication number
CA2536406A1
CA2536406A1 CA002536406A CA2536406A CA2536406A1 CA 2536406 A1 CA2536406 A1 CA 2536406A1 CA 002536406 A CA002536406 A CA 002536406A CA 2536406 A CA2536406 A CA 2536406A CA 2536406 A1 CA2536406 A1 CA 2536406A1
Authority
CA
Canada
Prior art keywords
industrial furnace
melting
gas
relates
furnace
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002536406A
Other languages
French (fr)
Other versions
CA2536406C (en
Inventor
Uwe Zulehner
Hans Rinnhofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Maerz GmbH
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34223242&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2536406(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2536406A1 publication Critical patent/CA2536406A1/en
Application granted granted Critical
Publication of CA2536406C publication Critical patent/CA2536406C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/20—Arrangements of heating devices
    • F27B3/205—Burners
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/22—Arrangements of air or gas supply devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1518—Tapholes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/161—Introducing a fluid jet or current into the charge through a porous element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
    • F27D2003/163—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being an oxidant
    • F27D2003/164—Oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
    • F27D2003/165—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being a fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/167—Introducing a fluid jet or current into the charge the fluid being a neutral gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Glass Compositions (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

The invention relates to an industrial furnace for melting and gas-treating nonferrous metals.
CA002536406A 2003-08-30 2004-07-08 Industrial furnace Expired - Fee Related CA2536406C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10340087.7 2003-08-30
DE10340087A DE10340087B4 (en) 2003-08-30 2003-08-30 industrial furnace
PCT/EP2004/007452 WO2005031234A1 (en) 2003-08-30 2004-07-08 Industrial oven

Publications (2)

Publication Number Publication Date
CA2536406A1 true CA2536406A1 (en) 2005-04-07
CA2536406C CA2536406C (en) 2009-04-14

Family

ID=34223242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002536406A Expired - Fee Related CA2536406C (en) 2003-08-30 2004-07-08 Industrial furnace

Country Status (12)

Country Link
US (1) US7846379B2 (en)
EP (1) EP1634027B2 (en)
JP (1) JP4611302B2 (en)
CN (1) CN100537785C (en)
AT (1) ATE337533T1 (en)
AU (1) AU2004276428B2 (en)
BR (1) BRPI0413147B1 (en)
CA (1) CA2536406C (en)
DE (2) DE10340087B4 (en)
ES (1) ES2271898T5 (en)
PL (1) PL1634027T5 (en)
WO (1) WO2005031234A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094337A1 (en) * 2009-02-20 2010-08-26 Abb Ab Aluminium melting process and device
EP2299222B1 (en) 2009-09-22 2014-03-19 Kumera Oy Counterbalanced metallurgical furnace
DE202012103082U1 (en) * 2012-08-15 2012-11-15 Mkm Mansfelder Kupfer Und Messing Gmbh Furnace for removing impurities from molten metal
CN104896484B (en) * 2015-06-19 2017-11-14 哈尔滨工业大学 Waste incineration Elliptic Cylinder reactor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US942346A (en) 1908-06-13 1909-12-07 William H Peirce Method of and converter vessel for bessemerizing copper matte.
US943403A (en) * 1909-05-07 1909-12-14 Carl Grunwald Melting-hearth for electric induction-furnaces.
US942973A (en) * 1909-10-15 1909-12-14 William H Peirce Metallurgic converter.
US1546964A (en) * 1924-01-08 1925-07-21 Edgar F Blessing Apparatus for producing wrought metal
GB356422A (en) * 1929-08-08 1931-09-10 Karl Wirges Improvements in and relating to melting furnaces
US1856716A (en) * 1929-11-07 1932-05-03 Maschmeyer Hermann Elongated tilting hearth furnace
DE1031473B (en) * 1954-06-16 1958-06-04 Seibel Metallhuettenwerk W Rotary furnace with a non-circular cross-section for melting down metals
JPS4525205Y1 (en) * 1967-02-08 1970-10-02
US3743265A (en) 1971-08-17 1973-07-03 Sumitomo Metal Ind Rotary drum type continuous refining furnace
DE2146410B2 (en) * 1971-09-16 1976-08-05 Sumitomo Metal Industries, Ltd., Osaka (Japan) ROTATING DRUM FURNACE
JPS5043138U (en) * 1973-08-23 1975-05-01
DE2837160A1 (en) * 1978-08-25 1980-03-06 Norddeutsche Affinerie REFINING OVEN FOR NON-METALS
JPS59193855U (en) * 1983-06-13 1984-12-22 日本鉱業株式会社 Smoke outlet structure of blister copper refining furnace
GB9007319D0 (en) * 1990-03-31 1990-05-30 Copermill Ltd Rotary melting furnace
US5299933A (en) * 1991-12-24 1994-04-05 Quigley Company, Inc. Rotary kiln with a polygonal lining
US6203315B1 (en) 1997-03-05 2001-03-20 Swedish Bioburner System Aktiebolag Rotary burner for solid fuel

Also Published As

Publication number Publication date
ATE337533T1 (en) 2006-09-15
WO2005031234A1 (en) 2005-04-07
PL1634027T3 (en) 2007-01-31
JP4611302B2 (en) 2011-01-12
EP1634027B1 (en) 2006-08-23
US7846379B2 (en) 2010-12-07
DE10340087A1 (en) 2005-03-31
EP1634027A1 (en) 2006-03-15
EP1634027B2 (en) 2009-09-23
DE10340087B4 (en) 2006-11-02
AU2004276428B2 (en) 2007-03-15
BRPI0413147A (en) 2006-10-03
ES2271898T3 (en) 2007-04-16
US20070042312A1 (en) 2007-02-22
BRPI0413147B1 (en) 2017-09-12
DE502004001291D1 (en) 2006-10-05
JP2007503567A (en) 2007-02-22
PL1634027T5 (en) 2010-03-31
AU2004276428A1 (en) 2005-04-07
CN1842687A (en) 2006-10-04
CA2536406C (en) 2009-04-14
ES2271898T5 (en) 2010-01-11
CN100537785C (en) 2009-09-09

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MKLA Lapsed

Effective date: 20210708